Submission

Score: 100

User: solarsunny

Problemset: ผลรวมของเลขหลัก

Language: cpp

Time: 0.003 second

Submitted On: 2025-09-28 18:31:33

#include <bits/stdc++.h>

using namespace std;

int main()
{
    long long n;
    cin >> n;
    int sum = 0;
    while (n!=0) {
        sum += n%10;
        n = n/10;
    }
    cout << sum << endl;;
}